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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a24;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b8;
    --accent: #00d4ff;
    --accent-secondary: #7b2cbf;
    --gradient: linear-gradient(135deg, #00d4ff 0%, #7b2cbf 100%);
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

#wires-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

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

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

.logo-img {
    height: 45px;
    width: auto;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--accent);
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
}

.section {
    padding: 50px 0;
    position: relative;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.hero {
    min-height: 95vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: 72px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
}

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

.hero-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    display: block;
    margin-top: 10px;
}

.hero-description {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.hero-subtext {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient);
    color: var(--text-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-full {
    width: 100%;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.problem-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.problem-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.problem-icon svg {
    width: 100%;
    height: 100%;
}

.problem-conclusion {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
}

.approach-text {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.mission-box {
    background: var(--gradient);
    padding: 40px;
    border-radius: 12px;
    margin-top: 30px;
}

.mission-text {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

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

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 18px;
    color: var(--text-primary);
}

.what-you-get-list {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}

.what-you-get-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
}

.check-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.check-icon svg {
    width: 100%;
    height: 100%;
}

.highlight-box {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--accent);
}

.benefits-content {
    width: 100%;
}

.benefits-intro {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.benefits-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.benefit-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 80px;
}

.benefit-content-inner h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.benefit-content-inner p {
    color: var(--text-secondary);
}

.target-list {
    display: grid;
    gap: 20px;
}

.target-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: var(--bg-card);
    padding: 25px;
    border-radius: 12px;
}

.target-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.target-icon svg {
    width: 100%;
    height: 100%;
}

.why-us-intro {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    text-align: left;
}

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

.why-us-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.why-us-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.why-us-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.why-us-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.why-us-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.cases-grid {
    display: grid;
    gap: 30px;
}

.case-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.case-badge {
    display: inline-block;
    background: var(--gradient);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.case-card h3 {
    font-size: 22px;
    margin-bottom: 5px;
}

.case-role {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 15px;
}

.case-card blockquote {
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.8;
    border-left: 3px solid var(--accent);
    padding-left: 20px;
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input {
    width: 100%;
    padding: 15px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

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

.form-group input::placeholder {
    color: var(--text-secondary);
}

.form-success {
    text-align: center;
    padding: 30px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 2px solid var(--success);
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.form-success .success-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.form-success p {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}

.success-subtext {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-secondary);
    margin: 0;
}

.form-error {
    text-align: center;
    padding: 30px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 2px solid var(--error);
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.form-error .error-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.form-error p {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.footer {
    background: var(--bg-secondary);
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 80px;
    width: auto;
    margin-bottom: 10px;
}

.footer-text {
    color: var(--text-secondary);
}

.footer-copyright {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
    }

    .nav.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-description {
        font-size: 18px;
    }

    .section-title {
        font-size: 28px;
    }

    .section {
        padding: 50px 0;
    }

    .problem-grid,
    .services-grid,
    .why-us-grid {
        grid-template-columns: 1fr;
    }

    .benefit-item {
        flex-direction: column;
        text-align: center;
    }

    .benefit-number {
        justify-self: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .logo {
        font-size: 24px;
    }

    .btn {
        padding: 12px 30px;
        font-size: 14px;
    }
}