/* ===================================
   PHASE 3: PREMIUM FEATURES STYLES
   =================================== */

/* Social Proof Ticker */
.social-proof-ticker-container {
    background: linear-gradient(90deg,
            rgba(0, 184, 148, 0.05) 0%,
            rgba(0, 184, 148, 0.1) 50%,
            rgba(0, 184, 148, 0.05) 100%);
    padding: 1rem 0;
    overflow: hidden;
    position: relative;
    border-top: 1px solid rgba(0, 184, 148, 0.2);
    border-bottom: 1px solid rgba(0, 184, 148, 0.2);
}

.social-proof-ticker {
    display: flex;
    gap: 3rem;
    animation: tickerScroll 40s linear infinite;
    will-change: transform;
}

@keyframes tickerScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    white-space: nowrap;
    font-size: 0.9rem;
    color: var(--color-text);
    flex-shrink: 0;
}

.ticker-item svg {
    flex-shrink: 0;
}

/* Liquid Fill Meter Container */
.liquid-meter-container {
    position: relative;
    width: 100%;
    max-width: 200px;
    height: 200px;
    margin: 1.5rem auto;
}

#liquidMeterCanvas {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
}

.liquid-meter-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: 0 2px 8px rgba(255, 255, 255, 0.8);
    pointer-events: none;
    z-index: 1;
}

/* 3D Calculator Mockup */
.calculator-mockup-container {
    perspective: 1500px;
    margin: 3rem auto;
    max-width: 400px;
}

#calculatorMockup {
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
    will-change: transform;
}

.mockup-device {
    background: linear-gradient(135deg, #1a2b4a 0%, #2c3e50 100%);
    border-radius: 30px;
    padding: 2rem;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 10px rgba(255, 255, 255, 0.05),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
}

.mockup-device::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.mockup-screen {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    min-height: 300px;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.1);
}

.mockup-screen h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.mockup-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 1rem 0;
}

.mockup-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Confetti Canvas (created dynamically) */
#confettiCanvas {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    pointer-events: none !important;
    z-index: 9999 !important;
}

/* Premium Feature Section */
.premium-features-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 4rem 0;
    margin: 3rem 0;
}

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

.feature-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .mockup-device {
        padding: 1.5rem;
    }

    .mockup-value {
        font-size: 2rem;
    }

    .liquid-meter-container {
        max-width: 150px;
        height: 150px;
    }

    .ticker-item {
        font-size: 0.8rem;
    }
}