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

:root {
    --primary-blue: #0A84FF;
    --secondary-blue: #64D2FF;
    --dark-bg: #000000;
    --dark-bg-secondary: #1C1C1E;
    --dark-bg-tertiary: #2C2C2E;
    --dark-bg-elevated: #3A3A3C;
    --text-primary: #FFFFFF;
    --text-secondary: #AEAEB2;
    --text-tertiary: #8E8E93;
    --accent-gradient: linear-gradient(135deg, #0A84FF 0%, #5d9db6 100%);
    --dark-gradient: linear-gradient(135deg, #1C1C1E 0%, #2C2C2E 100%);
    --hero-gradient: linear-gradient(180deg, #000000 0%, #1C1C1E 50%, #2C2C2E 100%);
}

body {
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    background: #0a0a0f;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden !important;
    position: relative;
}

html {
    width: 100% !important;
    overflow-x: hidden !important;
}


body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(10, 132, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 90% 30%, rgba(100, 210, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(10, 132, 255, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 20% 80%, rgba(64, 156, 255, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 90%, rgba(10, 132, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 40%, rgba(100, 210, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(10, 132, 255, 0.06) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
    animation: gradientShift 20s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

body > * {
    position: relative;
    z-index: 1;
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.logo-link {
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.05);
}

.logo-link:active {
    transform: scale(0.95);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-size: 18px;
    color: var(--text-primary);
}

.logo-sub {
    font-size: 14px;
    color: var(--primary-blue);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 15px;
}

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

.nav-phone {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 20px;
    border: 1px solid var(--primary-blue);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.nav-phone:hover {
    background: var(--primary-blue);
    color: white;
}

.hero {
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.8) 0%, rgba(15, 15, 25, 0.6) 100%);
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.25) 0%, rgba(100, 210, 255, 0.1) 30%, transparent 70%);
    pointer-events: none;
    animation: float 15s ease-in-out infinite;
    border-radius: 50%;
    filter: blur(60px);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(100, 210, 255, 0.2) 0%, rgba(10, 132, 255, 0.08) 30%, transparent 70%);
    pointer-events: none;
    animation: float 18s ease-in-out infinite reverse;
    border-radius: 50%;
    filter: blur(60px);
}

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

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 10px 30px rgba(10, 132, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(10, 132, 255, 0.4);
}

.btn-secondary {
    background: rgba(10, 132, 255, 0.1);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: white;
}

.hero-illustration {
    position: relative;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(28, 28, 46, 0.6) 0%, rgba(44, 44, 62, 0.4) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(100, 210, 255, 0.2);
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(10, 132, 255, 0.2), inset 0 0 40px rgba(100, 210, 255, 0.05);
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    width: 200px;
    height: 120px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    width: 180px;
    height: 140px;
    top: 50%;
    right: 15%;
    animation-delay: 2s;
}

.card-3 {
    width: 160px;
    height: 100px;
    bottom: 15%;
    left: 30%;
    animation-delay: 4s;
}

.code-symbol {
    position: absolute;
    font-size: 48px;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: float 4s ease-in-out infinite;
}

.symbol-1 {
    top: 10%;
    right: 20%;
    animation-delay: 1s;
}

.symbol-2 {
    bottom: 20%;
    right: 10%;
    animation-delay: 3s;
}

.symbol-3 {
    top: 40%;
    left: 5%;
    animation-delay: 5s;
}

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

.toast-container {
    position: fixed;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 2000;
    pointer-events: none;
}

.toast {
    min-width: 260px;
    max-width: 360px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border-left: 4px solid var(--primary-blue);
    padding: 12px 16px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    pointer-events: auto;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.28s ease, transform 0.28s ease;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.success {
    border-left-color: #28a745;
}

.toast.error {
    border-left-color: #ff4d4f;
}

.toast .toast-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.toast .toast-body {
    color: var(--text-secondary);
    font-size: 13px;
}

.toast .toast-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 14px;
}

.strategy {
    background: linear-gradient(135deg, rgba(15, 15, 25, 0.7) 0%, rgba(20, 20, 35, 0.5) 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.strategy::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(100, 210, 255, 0.15) 0%, rgba(10, 132, 255, 0.05) 40%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(70px);
}

.strategy::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.12) 0%, rgba(100, 210, 255, 0.04) 40%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(70px);
}

.strategy h2 {
    font-size: 42px;
    margin-bottom: 24px;
    line-height: 1.3;
}

.strategy p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.features {
    background: rgba(10, 10, 15, 0.6);
    padding: 100px 0;
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 30%;
    right: 10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.1) 0%, rgba(100, 210, 255, 0.03) 50%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(80px);
}

.features h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(28, 28, 46, 0.5) 0%, rgba(44, 44, 62, 0.3) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(10, 132, 255, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-card h3 {
    font-size: 20px;
    line-height: 1.4;
    color: var(--text-primary);
}

.cta-box {
    text-align: center;
}

.services {
    background: rgba(15, 15, 25, 0.5);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 5%;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(100, 210, 255, 0.12) 0%, rgba(10, 132, 255, 0.06) 40%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(90px);
}

.services::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: 5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(90px);
}

.services h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 16px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: linear-gradient(135deg, rgba(28, 28, 46, 0.5) 0%, rgba(44, 44, 62, 0.3) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.service-link:hover {
    color: var(--secondary-blue);
}

.process {
    background: rgba(10, 10, 15, 0.7);
    padding: 100px 0;
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.08) 0%, rgba(100, 210, 255, 0.03) 50%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(100px);
}

.process h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 80px;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.process-step {
    flex: 1;
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 10px 40px rgba(10, 132, 255, 0.3);
}

.step-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.5;
}

.process-arrow {
    color: var(--primary-blue);
    font-size: 32px;
    font-weight: 300;
}

.contact {
    background: linear-gradient(135deg, rgba(15, 15, 25, 0.8) 0%, rgba(20, 20, 35, 0.6) 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(100, 210, 255, 0.15) 0%, rgba(10, 132, 255, 0.08) 40%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(80px);
}

.contact::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -5%;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
    filter: blur(80px);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.contact-info h2 {
    font-size: 38px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
}

.contact-form {
    background: rgba(44, 44, 62, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 20px;
    background: rgba(28, 28, 46, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.contact-form button {
    width: 100%;
}

.footer {
    background: rgba(8, 8, 13, 0.9);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 0 30px;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-column h4 {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 16px;
}

.footer-column ul {
    list-style: none;
}

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

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.footer-column a:hover {
    color: var(--primary-blue);
}

.footer-column p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-tertiary);
    font-size: 14px;
}


@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-illustration {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-column h4 {
        text-align: center;
    }

    .footer-column ul {
        text-align: center;
    }

    .footer-column:first-child {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        gap: 10px;
    }

    .footer-column:first-child .footer-logo {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        margin-bottom: 0px;
    }

    .process-steps {
        flex-direction: column;
    }

    .process-arrow {
        transform: rotate(90deg);
        margin: 20px 0;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background: var(--dark-bg-secondary);
        padding: 30px;
        transition: left 0.3s ease;
        gap: 20px;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-phone {
        display: none;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-text h1 {
        font-size: 32px;
    }

    .hero-text p {
        font-size: 16px;
    }

    .footer-column--center {
        text-align: center;
    }

    .strategy h2,
    .features h2,
    .services h2,
    .process h2 {
        font-size: 32px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 600px) {
    .container {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 12px !important;
        width: 100% !important;
    }

    .hero, .features, .services, .strategy, .process, .contact, .footer {
        padding-left: 12px;
        padding-right: 12px;
    }

    .toast-container {
        right: 12px;
        left: auto;
        bottom: 12px;
    }
}

.toast-container {
    position: fixed !important;
    right: 20px !important;
    bottom: 20px !important;
}