:root {
    --primary: #6366f1;
    --primary-dark: #4338ca;
    --accent: #f43f5e;
    --dark: #0b0f19;
    --light: #f8fafc;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.5);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 15px 35px -5px rgba(0, 0, 0, 0.1), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.6);
    --gradient-main: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #f43f5e 100%);
    --gradient-text: linear-gradient(to right, #6366f1, #f43f5e, #a855f7, #6366f1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: #f1f5f9;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

h1,
h2,
h3,
.logo-text {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Shapes */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
    animation: floatShape 20s infinite alternate;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: #bfdbfe;
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: #e9d5ff;
    top: 400px;
    left: -200px;
    animation-delay: -5s;
}

@keyframes floatShape {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 20px;
    left: 0;
    right: 0;
    z-index: 1000;
}

.glass-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-main);
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3);
}

.navbar nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #475569;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
}

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

.btn-gradient {
    background: var(--gradient-main);
    background-size: 200% auto;
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
    transition: all 0.3s ease;
}

.btn-gradient:hover {
    transform: translateY(-3px);
    background-position: right center;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.5);
}

/* Hero */
.hero {
    padding-top: 180px;
    padding-bottom: 100px;
    position: relative;
}

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

.badge-pill {
    display: inline-block;
    background: #dbeafe;
    color: var(--primary-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid #bfdbfe;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--dark);
}

.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: shine 4s linear infinite;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

.hero p {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn-primary-lg,
.btn-secondary-lg {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s;
}

.btn-primary-lg {
    background: var(--dark);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(15, 23, 42, 0.3);
}

.btn-primary-lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(15, 23, 42, 0.4);
}

.btn-secondary-lg {
    background: white;
    color: var(--dark);
    border: 1px solid #e2e8f0;
}

.btn-secondary-lg:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #eff6ff;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #475569;
    font-weight: 500;
}

.stat-item i {
    color: var(--accent);
}

/* Mockup & 3D */
.hero-image {
    position: relative;
    perspective: 1000px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid white;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.hero-mockup {
    height: 500px;
    overflow: hidden;
    transition: transform 0.1s ease-out;
    transform-style: preserve-3d;
}

.window-controls {
    display: flex;
    gap: 8px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ef4444;
}

.dot.yellow {
    background: #f59e0b;
}

.dot.green {
    background: #22c55e;
}

.window-content {
    display: flex;
    height: 100%;
}

.sidebar-mock {
    width: 80px;
    background: #0f172a;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.nav-item {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.nav-item.active {
    background: var(--primary);
}

.main-mock {
    flex: 1;
    background: #f1f5f9;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.header-mock {
    height: 40px;
    background: white;
    border-radius: 8px;
    width: 100%;
}

.grid-mock {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.card-mock {
    height: 120px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.table-mock {
    flex: 1;
    background: white;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: var(--shadow-sm);
}

.row-mock {
    height: 30px;
    background: #f1f5f9;
    border-radius: 6px;
    width: 100%;
}

/* Animations */
.floating {
    animation: float 6s ease-in-out infinite;
}

.delay-1 {
    animation-delay: 2s;
}

.delay-2 {
    animation-delay: 4s;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

.float-badge {
    position: absolute;
    background: white;
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: float 5s ease-in-out infinite;
    z-index: 20;
}

.float-badge i {
    color: var(--green);
}

.badge-1 {
    top: 100px;
    right: -30px;
    animation-delay: 1s;
}

.badge-2 {
    bottom: 100px;
    left: -30px;
    animation-delay: 3s;
    color: #10b981;
}

/* Features */
.features {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.25rem;
    color: #64748b;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    border: 1px solid #f1f5f9;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
    border-color: #c7d2fe;
}

.icon-box {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 24px;
}

.gradient-1 {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.gradient-2 {
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
}

.gradient-3 {
    background: linear-gradient(135deg, #10b981, #3b82f6);
}

.gradient-4 {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.gradient-5 {
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
}

.gradient-6 {
    background: linear-gradient(135deg, #64748b, #475569);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: #64748b;
}

/* Tech Stack */
.tech-stack {
    margin: 50px 0;
    text-align: center;
}

.glass-strip {
    display: inline-flex;
    gap: 40px;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 100px;
    border: 1px solid white;
}

.glass-strip span {
    font-weight: 600;
    color: #475569;
    display: flex;
    align-items: center;
    gap: 8px;
}

.glass-strip i {
    font-size: 1.2rem;
}

/* Pricing */
.pricing {
    padding: 100px 0;
    background: linear-gradient(to bottom, #f8fafc, #eff6ff);
}

.pricing-card.featured {
    background: #0f172a;
    color: white;
    padding: 60px;
    border-radius: 30px;
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.glow-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.3), transparent 70%);
}

.badge {
    background: linear-gradient(90deg, #f59e0b, #ef4444);
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 20px;
}

.price {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;
    margin: 20px 0;
    letter-spacing: -2px;
}

.currency {
    font-size: 2.5rem;
    vertical-align: super;
}

.period {
    font-size: 1.2rem;
    color: #94a3b8;
    letter-spacing: normal;
    font-weight: 400;
}

.sub-price {
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.pricing-card hr {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 30px 0;
}

.perks {
    list-style: none;
    text-align: left;
    margin-bottom: 40px;
}

.perks li {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
}

.perks i {
    color: #22c55e;
}

.btn-gradient-block {
    display: block;
    width: 100%;
    background: var(--gradient-main);
    color: white;
    padding: 20px;
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.3s;
}

.btn-gradient-block:hover {
    transform: scale(1.02);
}

.guarantee {
    margin-top: 20px;
    font-size: 0.9rem;
    color: #94a3b8;
}

/* Footer */
footer {
    background: white;
    padding: 80px 0 30px;
    border-top: 1px solid #e2e8f0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 20px;
    color: #64748b;
    max-width: 300px;
}

.footer-links h4 {
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.footer-links a {
    display: block;
    margin-bottom: 12px;
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    text-decoration: none;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--primary);
    color: white;
}

.footer-bottom {
    text-align: center;
    color: #94a3b8;
    padding-top: 30px;
    border-top: 1px solid #f1f5f9;
}

/* Download CTA */
.download-cta {
    padding: 100px 0;
    background: #0f172a;
    text-align: center;
}

.cta-box {
    max-width: 800px;
    margin: 0 auto;
}

.cta-box h2 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 24px;
}

.cta-box p {
    font-size: 1.5rem;
    color: #94a3b8;
    margin-bottom: 40px;
}

.btn-white-lg {
    background: white;
    color: var(--dark);
    padding: 18px 40px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.3s;
}

.btn-white-lg:hover {
    transform: scale(1.05);
}

.sys-req {
    margin-top: 24px;
    color: #64748b;
}

/* --- Responsive Design --- */
@media screen and (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .pricing-card.featured p.price {
        font-size: 4rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 768px) {
    .navbar nav {
        display: none; /* simple mobile nav approach for now */
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        margin: 0 auto 30px auto;
    }

    .hero-actions {
        justify-content: center;
        flex-direction: column;
    }
    
    .hero-stats {
        justify-content: center;
        margin-top: 30px;
        flex-wrap: wrap;
    }

    .glass-strip {
        flex-direction: column;
        gap: 20px;
        border-radius: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-box h2 {
        font-size: 2.2rem;
    }
    
    .cta-box p {
        font-size: 1.1rem;
    }
    
    .version-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .version-item .btn-white-lg, .version-item .btn-secondary-lg {
        margin-left: 0 !important;
        width: 100%;
        justify-content: center;
    }
}