:root {
    --bg-color: #090014;
    --surface-color: #1a0f2e;
    --surface-light: rgba(26, 15, 46, 0.6);
    --primary: #DFFF00;
    --primary-hover: #bce600;
    --secondary: #00E5FF;
    --text-main: #f4f4f5;
    --text-muted: #a1a1aa;
    --border-color: rgba(223, 255, 0, 0.15);
    --glass-bg: rgba(9, 0, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    --container-width: 1280px;
    --transition: all 0.3s ease;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 5%;
}

.section-padding {
    padding: 120px 0;
}

.glass-panel {
    background: var(--surface-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--bg-color);
    box-shadow: 0 0 20px rgba(223, 255, 0, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(223, 255, 0, 0.5);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-outline:hover {
    background-color: rgba(223, 255, 0, 0.1);
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 60px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

header.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

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

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

.nav-contact {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-phone {
    font-weight: 600;
    color: var(--secondary);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--text-main);
    cursor: pointer;
}

/* Blocks */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(223, 255, 0, 0.15) 0%, rgba(9, 0, 20, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
}

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

.hero-content h1 {
    font-size: clamp(3rem, 6vw, 5.5rem);
    letter-spacing: -2px;
    margin-bottom: 30px;
    line-height: 1.1;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 90%;
}

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

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.hero-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--surface-color);
    padding: 20px 30px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    gap: 15px;
}

.hero-badge-icon {
    width: 50px;
    height: 50px;
    background: rgba(223, 255, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
}

.hero-badge-text p:first-child {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
}

.hero-badge-text p:last-child {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.trust-strip {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(26, 15, 46, 0.3);
}

.trust-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: var(--transition);
}

.trust-wrapper:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.trust-item {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

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

.stat-item h3 {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-item p {
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.1rem;
}

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

.service-card {
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(223, 255, 0, 0.3);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.service-card h3 {
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.service-card p {
    color: var(--text-muted);
    flex-grow: 1;
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    background: var(--surface-color);
}

.process-item {
    position: relative;
    padding-left: 100px;
    margin-bottom: 60px;
}

.process-item:last-child {
    margin-bottom: 0;
}

.process-number {
    position: absolute;
    left: 15px;
    top: 0;
    width: 50px;
    height: 50px;
    background: var(--bg-color);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
    z-index: 2;
}

.process-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.process-item p {
    color: var(--text-muted);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(9, 0, 20, 0.9) 0%, rgba(9, 0, 20, 0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    transform: translateY(20px);
    transition: var(--transition);
}

.portfolio-overlay p {
    color: var(--primary);
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition);
    transition-delay: 0.1s;
}

.portfolio-item:hover .portfolio-overlay h3,
.portfolio-item:hover .portfolio-overlay p {
    transform: translateY(0);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.team-card {
    text-align: center;
}

.team-img-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 25px;
    aspect-ratio: 1;
}

.team-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: var(--transition);
}

.team-card:hover .team-img-wrap img {
    filter: grayscale(0%);
}

.team-card h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.team-card p {
    color: var(--primary);
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
    transition: var(--transition);
}

.faq-item.active .faq-question {
    border-color: var(--primary);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 30px;
    background: var(--surface-color);
    border: 1px solid var(--primary);
    border-top: none;
    border-radius: 0 0 15px 15px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-muted);
}

/* Unique Form */
.contact-section {
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.1) 0%, rgba(9, 0, 20, 0) 70%);
    top: 50%;
    right: -200px;
    transform: translateY(-50%);
    z-index: -1;
}

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

.contact-info-item {
    margin-bottom: 40px;
}

.contact-info-item h4 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-info-item p {
    font-size: 1.25rem;
}

.unique-form {
    padding: 50px;
}

.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
}

.form-progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--surface-color);
    z-index: 1;
}

.progress-step {
    width: 40px;
    height: 40px;
    background: var(--surface-color);
    border: 2px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    z-index: 2;
    transition: var(--transition);
}

.progress-step.active {
    background: var(--primary);
    color: var(--bg-color);
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(223, 255, 0, 0.4);
}

.progress-step.completed {
    background: var(--secondary);
    color: #000;
    border-color: var(--secondary);
}

.form-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.input-group {
    margin-bottom: 30px;
    position: relative;
}

.input-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-main);
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-visuals {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.checkbox-visuals label {
    display: block;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-weight: 600;
}

.checkbox-visuals input {
    display: none;
}

.checkbox-visuals input:checked + label {
    background: rgba(223, 255, 0, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}

.form-actions .btn {
    min-width: 140px;
}

/* Footer */
footer {
    background: var(--surface-color);
    padding: 80px 0 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-muted);
    max-width: 300px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 25px;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    color: var(--text-muted);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.legal-links {
    display: flex;
    gap: 20px;
}

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

/* Simple Pages (Privacy, Terms) */
.simple-page {
    padding: 150px 0 100px;
}

.simple-content {
    max-width: 800px;
    margin: 0 auto;
}

.simple-content h1 {
    font-size: 3rem;
    margin-bottom: 40px;
}

.simple-content h2 {
    font-size: 2rem;
    margin: 40px 0 20px;
    color: var(--primary);
}

.simple-content p, .simple-content li {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.simple-content ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 20px;
}

.text-center { text-align: center; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid, .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .team-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-contact {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .section-title {
        font-size: 2.5rem;
    }
    .portfolio-grid, .team-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-badge {
        display: none;
    }
    .unique-form {
        padding: 30px 20px;
    }
}