/* 
======================
VARIABLES AND RESET
======================
*/
:root {
    --color-background: #1A1A40;
    --color-accent: #DFFF00;
    --color-secondary: #00F0FF;
    --color-text: #FFFFFF;
    --color-text-dark: #333333;
    --font-main: 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: linear-gradient(135deg, #1A1A40 0%, #2a2a60 100%);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(223, 255, 0, 0.03) 0%, transparent 20%),
        radial-gradient(circle at 85% 85%, rgba(0, 240, 255, 0.03) 0%, transparent 20%);
    z-index: -1;
    pointer-events: none;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--color-accent), #b3cc00);
    color: var(--color-text-dark);
    position: relative;
    z-index: 1;
    transition: all 0.5s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--color-secondary), #00c2cc);
    transition: all 0.5s ease;
    z-index: -1;
    border-radius: 4px;
}

.btn-primary:hover::before {
    width: 100%;
}

.btn-secondary {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid;
    border-image: linear-gradient(90deg, var(--color-accent), var(--color-secondary)) 1;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    transition: all 0.5s ease;
    z-index: -1;
}

.btn-secondary:hover {
    color: var(--color-text-dark);
}

.btn-secondary:hover::before {
    left: 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -10px;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
}

/* 
======================
HEADER
======================
*/
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(26, 26, 64, 0.95) 0%, rgba(26, 26, 64, 0.85) 100%);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(223, 255, 0, 0.1);
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
}

.site-header:hover {
    border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

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

.logo {
    display: block;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
}

.nav-menu a {
    position: relative;
    padding: 5px 0;
    transition: all 0.3s ease;
    background: linear-gradient(90deg, var(--color-text), var(--color-text));
    background-size: 0 1px;
    background-position: 0 100%;
    background-repeat: no-repeat;
}

.nav-menu a:hover {
    color: var(--color-accent);
    text-shadow: 0 0 10px rgba(223, 255, 0, 0.3);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
}

.nav-menu a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-toggle {
    display: none;
}

.menu-button {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.menu-button span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--color-text);
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition);
}

.menu-button span:nth-child(1) {
    top: 0;
}

.menu-button span:nth-child(2) {
    top: 9px;
}

.menu-button span:nth-child(3) {
    top: 18px;
}

/* 
======================
HERO SECTION
======================
*/
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(26, 26, 64, 0.85), rgba(26, 26, 64, 0.65)), url('../img/3vCRro.jpg') no-repeat center/cover;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(223, 255, 0, 0.15), transparent 30%),
                radial-gradient(circle at 80% 70%, rgba(0, 240, 255, 0.15), transparent 30%);
    z-index: 1;
    animation: pulseBg 10s infinite alternate;
}

@keyframes pulseBg {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.1);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
    text-align: center;
    width: 100%;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
    text-align: center;
}

.hero .btn {
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
    display: inline-block;
    margin: 0 auto;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 
======================
ABOUT SECTION
======================
*/
.section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section:nth-child(odd)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, transparent 60%);
    z-index: -1;
}

.section:nth-child(even)::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(225deg, rgba(223, 255, 0, 0.05) 0%, transparent 60%);
    z-index: -1;
}

.section-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.about-image:hover {
    transform: perspective(1000px) rotateY(0);
}

.about-text p {
    margin-bottom: 1.5rem;
}

/* 
======================
ADVANTAGES SECTION
======================
*/
.advantages {
    background: linear-gradient(135deg, rgba(26, 26, 64, 0.9), rgba(26, 26, 64, 0.95));
    position: relative;
}

.advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 20%, rgba(223, 255, 0, 0.05) 0%, transparent 20%),
                      radial-gradient(circle at 90% 80%, rgba(0, 240, 255, 0.05) 0%, transparent 20%);
    z-index: 0;
}

.advantages-content {
    position: relative;
    z-index: 2;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    transition: all 0.5s ease;
    position: relative;
    backdrop-filter: blur(10px);
    overflow: hidden;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -5px;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-secondary));
    transition: all 0.5s ease;
    z-index: -1;
}

.advantage-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(223, 255, 0, 0.1);
}

.advantage-card:hover::before {
    width: 100%;
    left: 0;
    opacity: 0.1;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.advantage-icon svg {
    width: 30px;
    height: 30px;
    color: var(--color-text-dark);
}

.advantage-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* 
======================
SERVICES SECTION
======================
*/
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(223, 255, 0, 0.2);
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

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

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 30px;
}

.service-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.service-text {
    margin-bottom: 20px;
}

/* 
======================
PROCESS SECTION
======================
*/
.process {
    background: linear-gradient(135deg, rgba(26, 26, 64, 0.95), rgba(26, 26, 64, 0.9));
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
    margin-top: 50px;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 30px;
    right: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    z-index: 0;
}

.process-step {
    width: 22%;
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.step-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* 
======================
TESTIMONIALS SECTION
======================
*/
.testimonials-container {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: perspective(1000px) rotateY(0deg);
    transition: all 0.5s ease;
    backdrop-filter: blur(5px);
}

.testimonial:hover {
    transform: perspective(1000px) rotateY(-2deg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(0, 240, 255, 0.1);
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 5rem;
    opacity: 0.1;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
}

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

.author-info {
    margin-left: 15px;
}

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

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

/* 
======================
CONTACT SECTION
======================
*/
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contact-info {
    background: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.contact-info:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(223, 255, 0, 0.1);
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

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

.contact-form {
    background: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(5px);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(223, 255, 0, 0.03), transparent);
    transform: rotate(45deg);
    animation: formShine 6s linear infinite;
    z-index: -1;
}

@keyframes formShine {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--color-text);
    transition: var(--transition);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23DFFF00' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(100% - 12px) center;
    padding-right: 40px;
}

select.form-control option {
    background-color: #1A1A40;
    color: var(--color-text);
    padding: 12px;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.form-check-input {
    margin-top: 5px;
    margin-right: 10px;
}

.form-check-label {
    font-size: 0.9rem;
}

.form-check-label a {
    text-decoration: underline;
}

/* 
======================
FOOTER
======================
*/
.site-footer {
    background: linear-gradient(180deg, rgba(26, 26, 64, 0.9) 0%, rgba(30, 30, 80, 0.95) 100%);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(223, 255, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary), var(--color-accent));
    background-size: 200% 100%;
    animation: footerGlow 5s linear infinite;
}

@keyframes footerGlow {
    0% {
        background-position: 0% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
}

.legal-links li {
    margin-bottom: 10px;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* 
======================
COOKIE POPUP
======================
*/
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 64, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    transition: bottom 0.5s ease;
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cookie-content h3 {
    margin-bottom: 10px;
}

.cookie-content p {
    margin-bottom: 20px;
}

/* 
======================
LEGAL PAGES
======================
*/
.legal-page {
    padding: 150px 0 80px;
}

.legal-container {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 40px;
}

.legal-title {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.legal-content h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
}

.legal-content h3 {
    font-size: 1.4rem;
    margin: 30px 0 15px;
}

.legal-content p,
.legal-content ul {
    margin-bottom: 20px;
}

.legal-content ul {
    list-style: disc;
    padding-left: 20px;
}

.legal-content ul li {
    margin-bottom: 10px;
}

/* 
======================
THANK YOU PAGE
======================
*/
.thank-you {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 40px;
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--color-accent), var(--color-secondary)) 1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
}

.thank-you h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.thank-you p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* 
======================
RESPONSIVE STYLES
======================
*/
@media (max-width: 1024px) {
    .section {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .process-step {
        width: 45%;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .menu-button {
        display: block;
    }
    
    .menu-toggle {
        display: none;
    }
    
    .menu-toggle:checked + .menu-button span:nth-child(1) {
        transform: rotate(45deg);
        top: 9px;
    }
    
    .menu-toggle:checked + .menu-button span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle:checked + .menu-button span:nth-child(3) {
        transform: rotate(-45deg);
        top: 9px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-background);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: var(--transition);
    }
    
    .menu-toggle:checked ~ .nav-menu {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0 0 30px 0;
    }
    
    .nav-menu a {
        font-size: 1.5rem;
    }
    
    .section-content,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        width: 100%;
    }
    
    .legal-container {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .legal-title {
        font-size: 2rem;
    }
}