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

:root {
    --bg-dark: #081226; /* Deep Navy Blue */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-glow: rgba(37, 99, 235, 0.4); /* Intense Blue Glow */
    --accent-color: #8b5cf6; /* Blue 500 */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

.landing-body {
    background: linear-gradient(135deg, #081226 0%, #02040a 100%); /* Navy to Black gradient */
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Glow Effects */
.landing-body::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    filter: blur(100px);
    z-index: -1;
    animation: pulseGlow 8s ease-in-out infinite alternate;
}

.landing-body::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 60%); /* Sky Blue Glow */
    filter: blur(100px);
    z-index: -1;
}

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.2); opacity: 1; }
}

.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.landing-header {
    position: fixed;
    top: 0;
    width: 100%;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(9, 9, 11, 0.7);
    border-bottom: 1px solid var(--glass-border);
    z-index: 100;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.landing-logo {
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge-pro {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    background: linear-gradient(135deg, #1d4ed8, #0ea5e9); /* Blue to Sky gradient */
    color: white;
    border-radius: 4px;
    font-weight: 800;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-login {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-login:hover {
    color: var(--text-main);
}

.nav-cta {
    background: var(--text-main);
    color: var(--bg-dark);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero-section {
    padding: 160px 0 80px;
    text-align: center;
    animation: slideUp 0.8s ease-out forwards;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    font-size: 0.9rem;
    color: #38bdf8; /* Sky Blue instead of purple */
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #38bdf8); /* White to Sky Blue */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-demo,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.4);
    color: #fff;
}

.btn-demo-logo {
    background: #0052cc;
    color: #fff;
    border-color: #0052cc;
}

.btn-demo-logo:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 28px rgba(0, 82, 204, 0.45);
    background: #0747a6;
    color: #fff;
}

.btn-demo-dara {
    background: #10b981;
    color: #fff;
    border-color: #059669;
}

.btn-demo-dara:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 28px rgba(16, 185, 129, 0.4);
    background: #059669;
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: #e2e8f0;
    border-color: rgba(255, 255, 255, 0.25);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.4);
    color: #fff;
}

/* Features Grid */
.features-section {
    padding: 4rem 0 8rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2.5rem;
    backdrop-filter: blur(12px);
    transition: all 0.4s ease;
    animation: slideUp 1s ease-out forwards;
    opacity: 0;
}

.feature-card:nth-child(1) { animation-delay: 0.2s; }
.feature-card:nth-child(2) { animation-delay: 0.4s; }
.feature-card:nth-child(3) { animation-delay: 0.6s; }

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.feature-text {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Footer */
.landing-footer {
    text-align: center;
    padding: 3rem 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}