:root {
    --primary: #4F46E5;
    --primary-glow: rgba(79, 70, 229, 0.4);
    --secondary: #0B112B;
    --bg-dark: #020617;
    --bg-card: rgba(15, 23, 42, 0.6);
    --text-main: #F8FAFC;
    --text-muted: #94A3B8;
    --accent: #22D3EE;
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(79, 70, 229, 0.3);
    }

    50% {
        box-shadow: 0 0 40px rgba(79, 70, 229, 0.6);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

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

body {
    font-family: var(--font-main);
    background: linear-gradient(180deg, #020617 0%, #0B112B 100%);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Base Styles */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
}

h1,
h2,
h3 {
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 30%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 1.1rem;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #6366F1 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.5);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: white;
}

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

/* Navbar */
nav {
    height: 90px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

nav.scrolled {
    height: 70px;
    background: rgba(2, 6, 23, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    color: #fff;
    text-decoration: none;
}

/* Hero */
.hero {
    padding: 180px 0 120px;
    text-align: center;
    position: relative;
    background: url('hero_background_1768668840913.png') center/cover no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.7) 0%, rgba(2, 6, 23, 0.9) 100%);
    z-index: 0;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.badge {
    background: rgba(79, 70, 229, 0.15);
    color: var(--accent);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    border: 1px solid rgba(79, 70, 229, 0.3);
    margin-bottom: 2rem;
    display: inline-block;
}

.hero h1 {
    font-size: clamp(2.8rem, 8vw, 5rem);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

/* Stats Bar */
.stats-bar {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 3rem 0;
    margin-bottom: 4rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
}

/* Services */
.section {
    padding: 120px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6rem;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-item:nth-child(even) {
    direction: rtl;
}

.service-item:nth-child(even) .service-text {
    direction: ltr;
}

.service-tag {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 1rem;
}

.service-text h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: white;
}

.service-text p {
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.05rem;
}

.service-features i {
    color: var(--accent);
    width: 20px;
    flex-shrink: 0;
}

.service-image {
    position: relative;
    overflow: hidden;
    border-radius: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.service-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

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

/* Clients Grid */
.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.client-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    padding: 2rem;
    transition: all 0.4s ease;
    width: 200px;
}

.client-item:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
}

.client-logo {
    width: 160px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 1rem;
    background: white;
    padding: 1rem;
    border-radius: 8px;
}

.client-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    font-weight: 500;
}

@media (max-width: 768px) {
    .clients-grid {
        gap: 1rem;
    }

    .client-item {
        width: 160px;
        padding: 1.5rem;
    }

    .client-logo {
        width: 130px;
        height: 65px;
    }
}

/* Testimonials Carousel */
.testimonials-section {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.testimonials-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.carousel-container {
    overflow: hidden;
    flex: 1;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.carousel-slide {
    min-width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: white;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-btn:disabled:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--glass-border);
    transform: scale(1);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 3rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active {
    background: var(--primary);
    transform: scale(1.3);
}

.carousel-dot:hover {
    background: var(--accent);
}

.testimonial-card {
    padding: 3rem;
    transition: var(--transition);
}

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

.linkedin-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
}

.testimonial-text {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: var(--text-main);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    color: white;
    flex-shrink: 0;
}

.author-name {
    font-weight: 700;
    color: white;
    font-size: 1.1rem;
}

.author-role {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.process-card {
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
}

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

.process-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.5rem;
    margin: 0 auto 2rem;
}

.process-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
}

/* Funnel */
.funnel {
    padding: 100px 0;
    text-align: center;
}

.conversion-card {
    max-width: 900px;
    margin: 0 auto;
    padding: 5rem 3rem;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(2, 6, 23, 0.5) 100%);
    border: 1px solid rgba(79, 70, 229, 0.3);
}

.conversion-card h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: white;
}

.cta-benefits {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.cta-benefits span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Footer */
footer {
    padding: 6rem 0 3rem;
    background: #010411;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 1rem;
}

.footer-column h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-column a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid var(--glass-border);
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    color: var(--text-main);
    font-size: 1rem;
    font-family: var(--font-main);
    transition: var(--transition);
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn {
    width: 100%;
    padding: 1.25rem;
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.contact-form .btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-success {
    text-align: center;
    padding: 3rem;
}

.form-success h3 {
    color: var(--accent);
    font-size: 1.8rem;
    margin: 1.5rem 0 1rem;
}

.form-success p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Mobile Responsiveness */
@media (max-width: 968px) {

    .service-item,
    .service-item:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
        text-align: center;
        gap: 2.5rem;
    }

    .service-features li {
        justify-content: center;
    }

    .carousel-slide {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .carousel-btn {
        display: none;
    }

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

    .nav-links a:not(.btn) {
        display: none;
    }
}

@media (max-width: 600px) {
    .hero-btns {
        flex-direction: column;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .conversion-card {
        padding: 3rem 1.5rem;
    }

    .conversion-card h2 {
        font-size: 2rem;
    }

    .cta-benefits {
        flex-direction: column;
        gap: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}