:root {
    --primary: #8b5cf6;
    --primary-dark: #6d28d9;
    --secondary: #06b6d4;
    --accent: #f43f5e;
    --text-dark: #0f172a;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --gradient: linear-gradient(135deg, #8b5cf6 0%, #d946ef 100%);
    --gradient-surface: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.4) 100%);
    --shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 30px 60px -12px rgba(0, 0, 0, 0.12);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.7;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1.25rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    text-decoration: none;
}

.logo-icon {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.75rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 10px 25px -5px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 35px -10px rgba(139, 92, 246, 0.5);
}

.btn-glow {
    background: var(--text-dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn-glow:hover::before {
    left: 100%;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--text-dark);
    color: var(--text-dark);
}

.btn-outline:hover {
    background: var(--text-dark);
    color: var(--white);
}

/* Hero Section */
.hero {
    padding: 12rem 0 8rem;
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1), transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.1), transparent 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

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

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 540px;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.hero-image-container {
    position: relative;
    z-index: 1;
}

.hero-image-container::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 20px;
    right: -20px;
    background: var(--gradient);
    border-radius: 24px;
    z-index: -1;
    opacity: 0.15;
    filter: blur(40px);
}

.hero-img {
    width: 100%;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.floating-card {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 1.25rem 2rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

/* Services */
.services {
    padding: 10rem 0;
    background: #fff;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem;
}

.badge {
    padding: 0.5rem 1.25rem;
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.service-card {
    padding: 4rem 3rem;
    background: var(--bg-light);
    border-radius: 32px;
    transition: var(--transition);
    border: 1px solid transparent;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.service-card:hover {
    background: var(--white);
    transform: translateY(-16px);
    border-color: rgba(139, 92, 246, 0.2);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 4rem;
    line-height: 1;
}

.service-card h3 {
    font-size: 1.75rem;
}

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

/* About Section */
.about {
    padding: 10rem 0;
    background: var(--bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.rounded-img {
    width: 100%;
    border-radius: 32px;
    box-shadow: var(--shadow-lg);
}

.check-list {
    list-style: none;
    margin-top: 3rem;
    display: grid;
    gap: 1.5rem;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.check-list li::before {
    content: '→';
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--gradient);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    padding: 10rem 0;
    background: var(--white);
}

.contact-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contact-info {
    padding: 5rem;
    background: var(--text-dark);
    color: var(--white);
}

.contact-methods {
    margin-top: 4rem;
    display: grid;
    gap: 3rem;
}

.method {
    display: flex;
    gap: 2rem;
}

.method .icon {
    font-size: 1.75rem;
}

.method strong {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

.method a,
.method span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.contact-form {
    padding: 5rem;
    background: var(--bg-light);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.25rem 1.75rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 8rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 6rem;
    margin-bottom: 6rem;
}

.footer-brand p {
    margin-top: 1.5rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.8;
}

.footer-links h4,
.footer-contact h4 {
    margin-bottom: 2rem;
    font-size: 1.25rem;
}

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

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-text h1 {
        font-size: 4rem;
    }

    .hero-content,
    .about-content {
        gap: 4rem;
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 5rem;
    }

    .hero-text h1 {
        font-size: 3.5rem;
    }

    .hero-text p {
        margin: 0 auto 3rem;
    }

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

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

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

    .contact-info,
    .contact-form {
        padding: 4rem 2rem;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .header-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .section-header h2 {
        font-size: 2.25rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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