:root {
    --primary: #6C63FF;
    --primary-dark: #5A52E0;
    --secondary: #FF6584;
    --dark: #121826;
    --dark-light: #1E2334;
    --gray: #8C94A7;
    --light: #F5F7FA;
    --success: #4ADE80;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

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

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 15, 26, 0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(7, 37, 54, 0.3);
    padding: 20px 28px;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-text {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cookie-icon {
    font-size: 2rem;
    color: var(--light);
    animation: cookieWiggle 3s infinite ease-in-out;
}

@keyframes cookieWiggle {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-8deg);
    }

    75% {
        transform: rotate(8deg);
    }
}

.cookie-text p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--light);
}

.cookie-text a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--light);
}

.cookie-text a:hover {
    text-decoration: underline;
    text-shadow: 0 0 5px var(--secondary);
}

.cookie-buttons {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 24px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}

.cookie-btn-accept {
    background: linear-gradient(135deg, var(--secondary), #a1a1a1);
    color: #0A0F1A;
}

.cookie-btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(17, 34, 32, 0.4);
}

.cookie-btn-decline {
    background: transparent;
    border: 1px solid var(--secondary);
    color: var(--light);
}

.cookie-btn-decline:hover {
    border-color: var(--primary);
    color: var(--light);
    background: var(--primary-dark);
}

section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 50px;
}

.btn {
    display: inline-block;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: white;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(108, 99, 255, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(108, 99, 255, 0.4);
}

.btn-secondary {
    background: linear-gradient(to right, var(--secondary), #FF4D6D);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    background-color: rgba(18, 24, 38, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header.scrolled {
    padding: 15px 0;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.8rem;
    color: white;
}

.logo-img {
    width: 100px;
    height: 100px;
}

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

.nav-links a {
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

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

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

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

.mobile-menu-btn {
    display: none;

    background: none;
    border: none;
    color: white;

    font-size: 1.5rem;
    cursor: pointer;
    
    z-index: 1001;
}

.hero {
    padding-top: 180px;
    padding-bottom: 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 70%;
    height: 150%;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.15) 0%, transparent 70%);
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-text h1 span {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 35px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

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

.hero-image img {
    max-width: 100%;
    border-radius: var(--border-radius);
    transform: perspective(1000px) rotateY(-10deg);
    transition: var(--transition);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--dark-light);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    display: inline-block;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--gray);
}

.process-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    z-index: 1;
}

.process-item {
    display: flex;
    align-items: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.process-item:nth-child(even) {
    flex-direction: row-reverse;
}

.process-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 0 0 10px var(--dark-light);
}

.process-content {
    background-color: var(--dark-light);
    border-radius: var(--border-radius);
    padding: 25px;
    margin: 0 30px;
    flex: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.process-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

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

.advantage-card {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--dark-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.advantage-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-form {
    background-color: var(--dark-light);
    border-radius: var(--border-radius);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

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

.form-control {
    width: 100%;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--gray);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

footer {
    background-color: var(--dark-light);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: white;
}

.footer-about p {
    color: var(--gray);
    margin-bottom: 20px;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.footer-heading {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: white;
}

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

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

.footer-links a {
    color: var(--gray);
    transition: var(--transition);
}

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

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);

    color: var(--gray);
    font-size: 0.9rem;
}

.copyright-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(108, 99, 255, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(108, 99, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(108, 99, 255, 0);
    }
}

.float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-btns {
        justify-content: center;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        
        background-color: var(--dark-light);
        flex-direction: column; 
        padding: 30px;
        text-align: center;

        transform: translateY(-100%);
        opacity: 0;
        transition: var(--transition);

        z-index: 999;

        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }

    .mobile-menu-btn {
        display: block;
        margin-top: -70px;
    }

    .process-item,
    .process-item:nth-child(even) {
        flex-direction: column;
        text-align: center;
    }

    .process-line {
        left: 35px;
    }

    .process-content {
        margin: 20px 0 0 0;
        width: 100%;
    }

    .hero {
        padding-top: 150px;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 680px) {
    .tech-tabs {
        justify-content: center;
    }

    .tab-btn {
        padding: 6px 16px;
        font-size: 0.85rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-text {
        justify-content: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .cookie-consent {
        padding: 16px 20px;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 1.8rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}