/* Reset and base styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: #11141C;
    color: #EAEAEA;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, #FBB13C, #FF6363);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #67E8F9;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #3B82F6;
}

ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(to right, #67E8F9, #3B82F6);
    color: #11141C;
}

.btn-primary:hover {
    box-shadow: 0 0 15px rgba(103, 232, 249, 0.6);
    transform: translateY(-2px);
    color: #11141C;
}

.btn-secondary {
    background: transparent;
    border: 2px solid #8B5CF6;
    color: #EAEAEA;
}

.btn-secondary:hover {
    background-color: rgba(139, 92, 246, 0.2);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.4);
    color: #EAEAEA;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(17, 20, 28, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: 1rem 0;
}

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

.logo a {
    font-size: 2rem;
    font-weight: 700;
    color: #EAEAEA;
    background: linear-gradient(to right, #FBB13C, #FF6363);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    transition: all 0.3s ease;
}

.logo a:hover {
    transform: scale(1.05);
    text-shadow: 0 0 10px rgba(251, 177, 60, 0.5);
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.main-nav li {
    margin-left: 1.5rem;
}

.main-nav a {
    color: #EAEAEA;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    height: 100%;
}

.main-nav a:hover, .main-nav li.active a {
    color: #FBB13C;
}

.main-nav .btn {
    margin-left: 0.5rem;
}

.mobile-toggle {
    display: none;
}

/* Main Banner */
.main-banner {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, rgba(17, 20, 28, 0.9), rgba(17, 20, 28, 0.8)), 
                url('../img/0Advf5.jpg') no-repeat center center/cover;
    text-align: center;
}

.main-banner h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s ease-out;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.main-banner h2 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.3s;
    animation-fill-mode: both;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.main-banner .btn {
    animation: fadeInUp 1s ease-out 0.6s;
    animation-fill-mode: both;
}

/* About Us Section */
.about-us {
    background-color: #161922;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.about-text {
    flex: 1 1 400px;
}

.about-counters {
    flex: 1 1 400px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 1rem;
}

.counter {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    flex: 1 1 150px;
}

.counter:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.counter-value {
    font-size: 3rem;
    font-weight: 700;
    color: #FBB13C;
    margin-bottom: 0.5rem;
}

.counter-label {
    font-size: 1.1rem;
    color: #EAEAEA;
}

/* Audit Types */
.audit-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.audit-card {
    flex: 1 1 300px;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    text-align: center;
}

.audit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(251, 177, 60, 0.2);
}

.audit-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.audit-card h3 {
    color: #FBB13C;
    margin-bottom: 1rem;
}

.audit-card p {
    margin-bottom: 1.5rem;
    min-height: 80px;
}

/* Benefits Section */
.benefits {
    background-color: #161922;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 99, 99, 0.2);
}

.benefit-icon {
    font-size: 2.5rem;
    color: #8B5CF6;
    margin-bottom: 1rem;
    height: 80px;
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

/* Testimonials */
.testimonials {
    position: relative;
    overflow: hidden;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
    margin-bottom: 2rem;
}

.testimonial-content blockquote {
    position: relative;
    padding: 0 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-content blockquote::before,
.testimonial-content blockquote::after {
    content: '"';
    position: absolute;
    font-size: 3rem;
    color: rgba(251, 177, 60, 0.5);
    line-height: 1;
}

.testimonial-content blockquote::before {
    top: 0;
    left: 0;
}

.testimonial-content blockquote::after {
    bottom: -1.5rem;
    right: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1rem;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
    border: 2px solid #8B5CF6;
}

.author-name {
    font-weight: 700;
    display: block;
}

.author-company {
    font-size: 0.9rem;
    opacity: 0.7;
}

.testimonial-nav {
    text-align: center;
    margin-top: 1.5rem;
}

.nav-prev, .nav-next {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
}

.nav-prev:hover, .nav-next:hover {
    background: rgba(139, 92, 246, 0.3);
    color: #EAEAEA;
}

.nav-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
}

.nav-dot.active {
    background: #FBB13C;
    transform: scale(1.2);
}

.nav-dot:hover {
    background: #FF6363;
}

/* Order Form */
.order-form {
    position: relative;
}

.alert {
    max-width: 600px;
    margin: 0 auto 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.alert-error {
    background-color: rgba(255, 99, 99, 0.2);
    border: 1px solid rgba(255, 99, 99, 0.5);
    color: #FF6363;
}

.form-card {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 0 40px rgba(103, 232, 249, 0.2),
                inset 0 0 20px rgba(139, 92, 246, 0.2);
    animation: neon 3s infinite alternate;
}

@keyframes neon {
    0% {
        box-shadow: 0 0 20px rgba(103, 232, 249, 0.2),
                   inset 0 0 10px rgba(139, 92, 246, 0.2);
    }
    100% {
        box-shadow: 0 0 40px rgba(103, 232, 249, 0.4),
                   inset 0 0 20px rgba(139, 92, 246, 0.4);
    }
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

input[type="text"],
input[type="tel"],
select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #EAEAEA;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="tel"]:focus,
select:focus {
    outline: none;
    border-color: #67E8F9;
    box-shadow: 0 0 10px rgba(103, 232, 249, 0.3);
}



/* Radio buttons styling */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 0.5rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
    cursor: pointer;
}

.radio-option:hover {
    background-color: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.6);
}

.radio-option input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: #FBB13C;
    cursor: pointer;
}

.radio-option input[type="radio"]:checked + label {
    color: #FBB13C;
    font-weight: 600;
    text-shadow: 0 0 5px rgba(251, 177, 60, 0.3);
}

.radio-option:has(input[type="radio"]:checked) {
    background-color: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.8);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}

.radio-option label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
    flex: 1;
}

/* Checkbox styling */
.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox label {
    margin: 0;
    font-weight: normal;
    font-size: 0.9rem;
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #8B5CF6;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
    flex: 1;
}

.faq-toggle {
    font-size: 1.5rem;
    color: #FBB13C;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
}

.faq-toggle a {
    color: #FBB13C;
    text-decoration: none;
    display: block;
    line-height: 1;
}

.faq-question.active {
    background: rgba(139, 92, 246, 0.1);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Footer */
.site-footer {
    background-color: #0D0F16;
    padding: 4rem 0 1rem;
    margin-top: auto;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
}

.footer-info {
    flex: 2 1 300px;
}

.footer-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #FBB13C, #FF6363);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.footer-contact, .footer-links {
    flex: 1 1 200px;
}

.footer-contact ul, .footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-contact li, .footer-links li {
    margin-bottom: 0.5rem;
}

.footer-contact i {
    color: #8B5CF6;
    margin-right: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 3rem;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(17, 20, 28, 0.95);
    padding: 1rem;
    z-index: 9999;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    display: none;
}

.cookie-popup.active {
    display: block;
    animation: slideUp 0.5s forwards;
}

.cookie-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin: 0;
    flex: 1 1 300px;
}

.cookie-content button {
    flex: 0 0 auto;
}

/* Icon Fonts */
[class^="icon-"] {
    display: inline-block;
    vertical-align: middle;
}

.icon-certificate::before { content: "🏆"; }
.icon-time::before { content: "⏱️"; }
.icon-confidential::before { content: "🔒"; }
.icon-solution::before { content: "🧩"; }
.icon-support::before { content: "👥"; }
.icon-innovation::before { content: "💡"; }
.icon-phone::before { content: "📞"; }
.icon-email::before { content: "✉️"; }
.icon-location::before { content: "📍"; }

/* Animation */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Responsive Styles */
@media (max-width: 1024px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 2rem;
    }
    
    section {
        padding: 4rem 0;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .menu-toggle-btn {
        display: block;
        width: 30px;
        height: 20px;
        position: relative;
        cursor: pointer;
    }
    
    .menu-toggle-btn span {
        display: block;
        position: absolute;
        height: 3px;
        width: 100%;
        background: #EAEAEA;
        border-radius: 3px;
        transition: all 0.3s ease;
    }
    
    .menu-toggle-btn span:nth-child(1) {
        top: 0;
    }
    
    .menu-toggle-btn span:nth-child(2) {
        top: 50%;
        transform: translateY(-50%);
    }
    
    .menu-toggle-btn span:nth-child(3) {
        bottom: 0;
    }
    
    .main-nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background-color: rgba(17, 20, 28, 0.98);
        transition: all 0.3s ease;
        overflow-y: auto;
        padding: 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    }
    
    .main-nav.open {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .main-nav li {
        margin: 0;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .about-counters {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
}

/* Custom counter animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}