:root {
    --black: #000000;
    --charcoal: #121212;
    --dark-gray: #1E1E1E;
    --soft-gray: #2E2E2E;
    --medium-gray: #444444;
    --light-gray: #A9A9A9;
    --white: #FFFFFF;
    --accent: #FF9E3F;
    --primary: #FF6B9E;
    --error: #FF3D3D;
    --neon-blue: #00F5FF;
    --neon-purple: #B400FF;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

body {
    background-color: var(--charcoal);
    color: var(--white);
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(180, 0, 255, 0.15) 0%, transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(0, 245, 255, 0.15) 0%, transparent 30%);
}

h1, h2, h3, h4 {
    font-weight: 700;
}


.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-img {
    height: 36px;
    width: 36px;
    object-fit: cover;
    border-radius: 50%; 
    border: 2px solid var(--primary); 
    box-shadow: 0 0 6px var(--primary);
}

.logo-text {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary); 
    font-family: 'Cairo', sans-serif;
}


.text-muted {
    color: var(--light-gray);
}

.text-accent {
    color: var(--accent);
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 60px 0;
    position: relative;
}

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

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
    color: var(--white);
    text-shadow: 0 0 10px rgba(255, 158, 63, 0.3);
}

.section-header p {
    color: var(--light-gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary), var(--accent));
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(255, 107, 158, 0.5);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 107, 158, 0.7);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: rgba(255, 107, 158, 0.1);
    color: var(--white);
}

.btn-success {
    background: #25D366;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
}

.btn-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
}

.btn-telegram {
    background: #0088cc;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 136, 204, 0.5);
}

.btn-telegram:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 136, 204, 0.7);
}

.glass {
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

header {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

header::before {
    background: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.9)), url('../images/background.jpeg');
    background-size: cover;
    background-position: center;
    filter: blur(10px); 
    z-index: 0;
}


header.lazy-bg::before {
    background-image: url('../images/background.jpeg');
}


.header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
}

.header-content h1 {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--white), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(255, 158, 63, 0.3);
    animation: textGlow 2s infinite alternate;
}

.header-content p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--light-gray);
}

.header-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}


.countdown {
    font-size: 1.1rem;
    color: var(--light-gray);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.countdown span {
    color: var(--accent);
    font-weight: bold;
    animation: pulse 1.5s infinite;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background: rgba(18, 18, 18, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav.scrolled {
    padding: 12px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    background: rgba(18, 18, 18, 0.8);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    text-shadow: 0 0 10px rgba(255, 158, 63, 0.3);
}

.logo span {
    color: var(--accent);
    margin-right: 5px;
    animation: pulse 2s infinite;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
    left: 0;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
}

.mobile-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 80%;
    height: calc(100vh - 70px);
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    transition: var(--transition);
    z-index: 999;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

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

.mobile-menu a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.2rem;
    margin: 15px 0;
    padding: 10px 20px;
    width: 100%;
    text-align: center;
    border-radius: 8px;
    transition: var(--transition);
}

.mobile-menu a:hover {
    background: rgba(255, 107, 158, 0.2);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--medium-gray);
    transform: translateY(-50%);
    z-index: 1;
}

.progress-bar {
    position: absolute;
    top: 50%;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: translateY(-50%);
    z-index: 2;
    transition: width 0.3s ease;
}

.step {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--medium-gray);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 3;
    transition: all 0.3s ease;
}

.step.active {
    background: var(--primary);
    box-shadow: 0 0 15px rgba(255, 107, 158, 0.5);
}

.step.completed {
    background: var(--primary);
    box-shadow: 0 0 15px rgba(255, 107, 158, 0.5);
}

.order-form {
    background: rgba(30, 30, 30, 0.5);
    border-radius: 12px;
    padding: 30px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--white);
}

.form-group .required::after {
    content: ' *';
    color: var(--error);
}

.form-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.form-option {
    position: relative;
}

.form-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-option label {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(46, 46, 46, 0.5);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
    height: 100%;
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.form-option input:checked + label {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    font-weight: 600;
    box-shadow: 0 0 15px rgba(255, 107, 158, 0.3);
}

.form-option input:focus + label {
    border-color: var(--accent);
}

.form-option label:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    background: rgba(46, 46, 46, 0.5);
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 107, 158, 0.3);
}

.form-input.error {
    border-color: var(--error);
    box-shadow: 0 0 10px rgba(244, 67, 54, 0.3);
}

.form-select {
    width: 100%;
    padding: 12px 15px;
    background: rgba(46, 46, 46, 0.5);
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 107, 158, 0.3);
}

.error-message {
    color: var(--error);
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.input-group {
    position: relative;
}

.input-group .country-code {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-gray);
    background: rgba(46, 46, 46, 0.5);
    padding: 0 10px;
    border-right: 1px solid var(--medium-gray);
    height: 60%;
    display: flex;
    align-items: center;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.input-group input {
    padding-right: 80px;
}

.timer-container {
    display: flex;
    justify-content: center;
    margin-bottom: 25px;
}

.timer {
    background: rgba(46, 46, 46, 0.5);
    padding: 12px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timer span {
    font-weight: 700;
    color: var(--accent);
    animation: pulse 1.5s infinite;
}

.form-footer {
    display: flex;
    align-items: center;
    margin-top: 25px;
    gap: 15px;
    flex-wrap: wrap;
}

.form-footer .checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--light-gray);
}

.form-footer .checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.form-footer .checkbox a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.form-footer .checkbox a:hover {
    text-decoration: underline;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.feature-item {
    background: rgba(30, 30, 30, 0.5);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent);
    text-shadow: 0 0 15px rgba(255, 158, 63, 0.5);
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--white);
}

.feature-item p {
    color: var(--light-gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.portfolio-item {
    background: rgba(30, 30, 30, 0.5);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border-color: var(--primary);
}

.portfolio-image {
    height: 200px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-info {
    padding: 20px;
}

.portfolio-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--white);
}

.portfolio-info .price {
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 15px;
    display: block;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: rgba(30, 30, 30, 0.5);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-table th, .pricing-table td {
    padding: 15px;
    text-align: right;
    border-bottom: 1px solid rgba(68, 68, 68, 0.5);
}

.pricing-table th {
    background: rgba(255, 107, 158, 0.2);
    color: var(--white);
    font-weight: 700;
}

.pricing-table tr:last-child td {
    border-bottom: none;
}

.pricing-table tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.pricing-table .price {
    color: var(--accent);
    font-weight: 700;
}

.pricing-table .btn-small {
    padding: 8px 15px;
    font-size: 0.85rem;
}

.cta-section {
    background: linear-gradient(135deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.95) 100%), url('static/images/2.jpg');
    background-size: cover;
    background-position: center;
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(180, 0, 255, 0.1) 0%, transparent 30%),
                radial-gradient(circle at 30% 70%, rgba(0, 245, 255, 0.1) 0%, transparent 30%);
    z-index: 1;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    line-height: 1.3;
    color: var(--white);
    text-shadow: 0 0 10px rgba(255, 158, 63, 0.3);
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--light-gray);
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
    overflow-y: auto;
    padding: 20px;
}

.modal-content {
    background: rgba(30, 30, 30, 0.9);
    max-width: 600px;
    margin: 50px auto;
    border-radius: 12px;
    padding: 30px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: modalFadeIn 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--white);
}

.close-modal {
    background: none;
    border: none;
    color: var(--light-gray);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.modal-body {
    margin-bottom: 25px;
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--medium-gray);
}

.order-summary-item:last-child {
    border-bottom: none;
}

.order-summary-item .label {
    color: var(--light-gray);
}

.order-summary-item .value {
    color: var(--white);
    font-weight: 500;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    flex-wrap: wrap;
}

.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    z-index: 3000;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.toast.show {
    opacity: 1;
    bottom: 40px;
}

.toast i {
    font-size: 1.2rem;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.testimonial {
    background: rgba(30, 30, 30, 0.5);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.testimonial-content {
    margin-bottom: 15px;
    color: var(--light-gray);
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--white);
}

.author-info p {
    color: var(--light-gray);
    font-size: 0.9rem;
}

footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 60px 0 20px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(180, 0, 255, 0.1) 0%, transparent 30%),
                radial-gradient(circle at 80% 20%, rgba(0, 245, 255, 0.1) 0%, transparent 30%);
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
    color: var(--white);
}

.footer-column p {
    color: var(--light-gray);
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary);
    padding-right: 8px;
}

.footer-links a i {
    margin-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: var(--white);
    background: rgba(68, 68, 68, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(255, 107, 158, 0.5);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(68, 68, 68, 0.5);
    color: var(--light-gray);
    font-size: 0.85rem;
    position: relative;
    z-index: 2;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.float {
    animation: float 3s ease-in-out infinite;
}

@keyframes textGlow {
    0% { text-shadow: 0 0 10px rgba(255, 158, 63, 0.3); }
    100% { text-shadow: 0 0 20px rgba(255, 158, 63, 0.7); }
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@media (max-width: 1200px) {
    .header-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .section-header h2 {
        font-size: 2rem;
    }

    .header-content h1 {
        font-size: 2.2rem;
    }

    .header-content p {
        font-size: 1.1rem;
    }

    .feature-item {
        padding: 25px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: block;
    }
}

@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }

    .header-content h1 {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .form-options {
        grid-template-columns: 1fr 1fr;
    }

    .order-form {
        padding: 25px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
    }

    .pricing-table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 576px) {
    .header-content h1 {
        font-size: 1.8rem;
    }

    .header-buttons {
        flex-direction: column;
        align-items: center;
    }

    .form-options {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .form-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-footer .btn {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}