:root {
    --primary-gradient: linear-gradient(135deg, #0061ff 0%, #60efff 100%);
    --dark-bg: #0f172a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-muted: #94a3b8;
    --accent-color: #38bdf8;
}

body {
    font-family: 'Inter', 'Source Sans Pro', sans-serif;
    color: #1e293b;
    overflow-x: hidden;
}

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

/* Glass Navbar */
.navbar {
    background-color: transparent !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1.5rem 0;
    backdrop-filter: blur(0px);
}

.navbar.scrolled {
    background-color: rgba(15, 23, 42, 0.8) !important;
    backdrop-filter: blur(12px);
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero-section {
    background: var(--dark-bg);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle at center, rgba(56, 189, 248, 0.15) 0%, transparent 50%);
    top: -25%;
    left: -25%;
    animation: pulse 10s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.1); opacity: 0.8; }
}

.hero-content {
    max-width: 900px;
    padding: 20px;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: 3rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Buttons */
.btn-hero {
    padding: 14px 36px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-primary.btn-hero {
    background: var(--primary-gradient);
    box-shadow: 0 10px 25px -5px rgba(0, 97, 255, 0.4);
}

.btn-hero:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 30px -10px rgba(0, 97, 255, 0.5);
}

.btn-outline-light.btn-hero {
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(5px);
}

/* Features */
.feature-section {
    padding: 120px 0;
    background-color: #fcfcfd;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    border: 1px solid #f1f5f9;
    transition: all 0.4s ease;
    height: 100%;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.feature-icon-wrapper {
    width: 70px;
    height: 70px;
    background: #f0f9ff;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #0369a1;
    font-size: 1.8rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--primary-gradient);
    color: white;
}

.feature-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
    color: #0f172a;
}

.feature-text {
    color: #64748b;
    line-height: 1.7;
    font-size: 1.05rem;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.main-footer {
    background: var(--dark-bg) !important;
    border-top: 1px solid var(--glass-border);
    padding: 60px 0;
}

/* Dashboard Enhancements */
.content-wrapper {
    background-color: #f8fafc;
}

.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid #f1f5f9;
    padding: 1.25rem 1.5rem;
}

.card-title {
    font-weight: 700;
    color: #1e293b;
    font-family: 'Outfit', sans-serif !important;
}

.small-box {
    border-radius: 16px;
    overflow: hidden;
    border: none;
    transition: transform 0.3s ease;
}

.small-box:hover {
    transform: translateY(-5px);
}