:root {
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --secondary: #06B6D4;
    --bg-dark: #0F172A;
    --bg-card: rgba(30, 41, 59, 0.7);
    --text-white: #F8FAFC;
    --text-gray: #94A3B8;
    --glass-border: rgba(255, 255, 255, 0.1);
    --gradient: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Blobs */
.background-blob {
    position: fixed;
    top: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 70%);
    z-index: -1;
    filter: blur(80px);
}

.background-blob-2 {
    position: fixed;
    bottom: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    z-index: -1;
    filter: blur(80px);
}

/* Navbar */
.navbar {
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}

.logo img {
    height: 32px;
    width: 32px;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-white);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--secondary);
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 100px;
    color: var(--secondary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-text h1 {
    font-size: 4rem;
    font-family: 'Outfit', sans-serif;
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 700;
}

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

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    max-width: 600px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(79, 70, 229, 0.4);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--glass-border);
    color: var(--text-white);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-white);
    transform: translateY(-2px);
}

.cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual & Mockup */
.hero-visual {
    position: relative;
}

.mockup-container {
    position: relative;
    width: 100%;
    height: 400px;
}

.mockup-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    width: 320px;
    height: 450px;
    margin: 0 auto;
    padding: 24px;
    box-shadow: 0 40px 60px -15px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-15deg) rotateX(10deg);
}

.card-header {
    display: flex;
    gap: 6px;
    margin-bottom: 24px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.red { background: #FF5F56; }
.yellow { background: #FFBD2E; }
.green { background: #27C93F; }

.skeleton {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-bottom: 12px;
}

.skeleton.title { height: 24px; width: 60%; }
.skeleton.text { height: 12px; width: 90%; }
.skeleton-grid { display: flex; gap: 12px; margin-top: 24px; }
.box { height: 80px; flex: 1; }

.floating-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%); }
    50% { transform: translate(-50%, -60%); }
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-gray);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 24px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.05);
}

.icon-wrap {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-gray);
}

/* Download Section */
.download-section {
    padding: 100px 0;
}

.download-card {
    background: var(--gradient);
    border-radius: 32px;
    padding: 60px;
    text-align: center;
    box-shadow: 0 30px 60px -12px rgba(79, 70, 229, 0.4);
}

.download-card h2 {
    font-size: 3rem;
    margin-bottom: 16px;
    font-family: 'Outfit', sans-serif;
}

.download-card p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.download-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-brand p {
    margin-top: 16px;
    color: var(--text-gray);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.link-group h4 {
    margin-bottom: 20px;
    font-family: 'Outfit', sans-serif;
}

.link-group a {
    display: block;
    text-decoration: none;
    color: var(--text-gray);
    margin-bottom: 12px;
    transition: color 0.3s;
}

.link-group a:hover {
    color: var(--text-white);
}

/* Responsive */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 { font-size: 3rem; }
    .hero-text p { margin-inline: auto; }
    .cta-group { justify-content: center; }
    .mockup-card { transform: scale(0.85); margin-top: 40px; }
}

@media (max-width: 640px) {
    .hero-text h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
    .download-card { padding: 40px 20px; }
    .download-card h2 { font-size: 2rem; }
    .footer-links { gap: 40px; }
}