:root {
    --primary: #22C55E;
    --primary-dark: #16A34A;
    --primary-light: #DCFCE7;
    --text: #111827;
    --text-secondary: #6B7280;
    --bg: #FFFFFF;
    --bg-light: #F0FDF4;
    --border: #E5E7EB;
    --radius: 12px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 14px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.08);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), #15803D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Phone Mockup Custom Styles ─────────────────────────────────── */
.phone-mockup {
    width: 320px;
    margin: 0 auto;
    background: #fff;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

/* ── SHOWCASE / SCREENSHOT CAROUSEL Custom Styles ───────────────── */
.carousel-track {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 480px;
}

.carousel-slide {
    position: absolute;
    transition: all 0.4s ease;
    cursor: pointer;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.carousel-slide.active {
    box-shadow: 0 12px 40px rgba(34, 197, 94, 0.15), var(--shadow-lg);
    border: 3px solid var(--primary);
}

.carousel-slide img {
    display: block;
    width: 220px;
    height: auto;
    max-height: 460px;
    object-fit: contain;
    border-radius: 18px;
}

@media (max-width: 768px) {
    .carousel-track {
        height: 380px;
    }

    .carousel-slide img {
        width: 170px;
    }
}