:root {
    --pcv2-primary: #0066ff;
    --pcv2-accent: #6366f1;
    --pcv2-success: #10b981;
    --pcv2-bg: #ffffff;
    --pcv2-text: #0f172a;
    --pcv2-text-muted: #64748b;
    --pcv2-border: #f1f5f9;
    --pcv2-font: 'Epilogue', system-ui, -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--pcv2-font);
    background-color: var(--pcv2-bg);
    color: var(--pcv2-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.pcv2-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Global Buttons */
.pcv2-btn {
    padding: 16px 36px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: none;
    cursor: pointer;
    font-family: var(--pcv2-font);
}

.pcv2-btn-primary {
    background: var(--pcv2-primary);
    color: #fff;
    box-shadow: 0 20px 40px -10px rgba(0, 102, 255, 0.3);
}

.pcv2-btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -15px rgba(0, 102, 255, 0.4);
}

.pcv2-btn-secondary {
    background: #f1f5f9;
    color: var(--pcv2-text);
}

.pcv2-btn-secondary:hover {
    background: #e2e8f0;
    transform: translateY(-4px);
}

.pcv2-btn-outline {
    border: 2px solid #f1f5f9;
    color: var(--pcv2-text);
    background: transparent;
}

.pcv2-btn-outline:hover {
    background: #f1f5f9;
}

/* Section Typography */
.pcv2-section-title {
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    color: var(--pcv2-text);
    line-height: 1.2;
}

.pcv2-section-title mark {
    background: transparent;
    color: var(--pcv2-primary);
    background: linear-gradient(135deg, var(--pcv2-primary), var(--pcv2-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Badge Style */
.pcv2-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 102, 255, 0.05);
    color: var(--pcv2-primary);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
}

/* Popular Label */
.pcv2-pop-label {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--pcv2-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    padding: 4px 16px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 5;
}

/* Toast Notification System */
#pcv2-notification-container {
    position: fixed;
    top: 40px;
    right: 40px;
    z-index: 10005;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.pcv2-toast {
    background: #fff;
    min-width: 320px;
    max-width: 400px;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 16px;
    pointer-events: auto;
    animation: toastIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid #f1f5f9;
    transition: all 0.5s ease;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

.pcv2-toast.success { border-left: 4px solid #10b981; }
.pcv2-toast.error { border-left: 4px solid #ef4444; }

.pcv2-toast-icon {
    width: 40px; height: 40px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; font-size: 24px;
}
.pcv2-toast.success .pcv2-toast-icon { background: rgba(16, 185, 129, 0.1); color: #10b981; }
.pcv2-toast.error .pcv2-toast-icon { background: rgba(239, 68, 68, 0.1); color: #ef4444; }

.pcv2-toast-content { flex: 1; }
.pcv2-toast-title { font-weight: 800; font-size: 14px; margin-bottom: 2px; }
.pcv2-toast-msg { font-size: 13px; color: #64748b; line-height: 1.4; }

.pcv2-toast-close { cursor: pointer; color: #cbd5e1; transition: color 0.2s; }
.pcv2-toast-close:hover { color: #64748b; }

@media (max-width: 640px) {
    #pcv2-notification-container {
        top: 20px;
        right: 20px;
        left: 20px;
    }
    .pcv2-toast {
        min-width: 0;
        width: 100%;
    }
}