:root {
    --bg-color: #050505;
    /* Deep black background */
    --text-color: #e0e6ed;
    --primary-blue: #2f80ed;
    --secondary-blue: #0047b3;
    --accent-gray: #161b22;
    --glass-bg: rgba(22, 27, 34, 0.7);
    --glass-border: 1px solid rgba(48, 54, 61, 0.6);
    --neon-glow: 0 0 20px rgba(47, 128, 237, 0.3);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background: radial-gradient(circle at top center, #0d1520 0%, #050505 100%);
    color: var(--text-color);
    font-family: var(--font-main);
    margin: 0;
    padding: 0;
    line-height: 1.7;
    overflow-x: hidden;
}

/* Glassmorphism Cards */
.feature-card,
.step-box,
.login-box {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--neon-glow);
    border-color: var(--primary-blue);
}

/* Typography Upgrade */
h1,
h2,
h3 {
    letter-spacing: -0.02em;
    color: #fff;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    background: linear-gradient(135deg, #fff 0%, #2f80ed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 30px rgba(47, 128, 237, 0.3);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #2f80ed, #1c5bba);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(47, 128, 237, 0.5);
}

/* Cookie Consent Banner */
#cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 800px;
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid #30363d;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 10000;
    animation: slideUp 0.5s ease-out;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-content p {
    margin: 0;
    font-size: 14px;
    color: #c9d1d9;
}

.cookie-btn {
    background: #2f80ed;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    white-space: nowrap;
    transition: background 0.2s;
}

.cookie-btn:hover {
    background: #1c5bba;
}

@keyframes slideUp {
    from {
        transform: translate(-50%, 100px);
        opacity: 0;
    }

    to {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

@media (max-width: 600px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-btn {
        width: 100%;
    }
}